M.A. Persinger and the 1984 Attempt to Map the Paranormal as Hardware
By Miriam Adler ·
Kept secret until 2000, a collection of abstracts links the neurological triggers of mystical visions to the radio-tracking of mice in a search for the biological basis of non-local perception.
The cost of being a subject in these files is the reduction of the human soul to a frequency. For the students in Singapore and the patients in New Jersey, the stake was not just their privacy, but the possibility that their most intimate, inexplicable experiences were actually predictable biological malfunctions to be mapped, triggered, and eventually mirrored by a machine.
What we have is a reading-room page of OCR-extracted text from a CIA file containing a series of journal abstracts. It is a bibliography without a bibliography—a list of disparate studies from 1949 to 1984, stripped of the internal memos that would explain why the Agency spent decades clipping articles on both the philosophy of the soul and the homing instincts of rodents.
The Temporal Lobe Trigger
The record jumps from the abstract to the anatomical. In a 1984 entry, the Agency tracked the work of M.A. Persinger, a professor of psychology at Laurentian University in Canada who spent his career arguing that the human brain's temporal lobes were the physical site of mystical experiences. Persinger's work focused on how subtle shifts in magnetic fields could trigger parapsychological phenomena, effectively treating the brain as a radio receiver for the universal.
Persinger’s data, as quoted in the record, suggests a direct link between neurology and the uncanny: "people who reported greater numbers of different types of paranormal experiences also reported greater numbers of temporal lobe signs" (DA 01463). The record notes that for one group of students, the correlation between these reports and physical signs was .60, and for another, .72.
If the record is shaped the way it looks, the Agency was not interested in whether ghosts exist, but in the "continuum of temporal lobe sensitivity" (DA 01463). The desk's reading is that the CIA was moving away from the qualitative—the feeling of a psychic event—and toward the quantitative. They weren't looking for a medium; they were looking for a circuit.
The Geography of Belief
This interest in the biological hardware of belief extended to the population level. The record includes research by Eddie C.Y. Kuo, a researcher who studied the intersection of culture and the extraordinary. Kuo, whose other work is not on the record, compared university students in Canada and Singapore, an island nation in Southeast Asia known for its rapid technological climb.
Kuo found that while Canadian students were more skeptical of religion and spirits, both groups shared "quite similar views concerning psychic and other extraordinary phenomena" (DA 01462). The Agency's interest here was not in the theology of the students, but in the "presumed relationship between technological advancement and level of extraordinary belief" (DA 01462).
The line between Kuo and Persinger is the key to the file. Kuo established that the appetite for the extraordinary persists regardless of a nation's technological status; Persinger provided the neurological map of how that appetite manifests in the brain. By grouping these two, the Agency linked the sociology of susceptibility with the biology of the receiver. The pattern suggests a study on how specific populations—regardless of their education or national origin—might be susceptible to non-conventional influence or recruitment if the correct biological trigger were found.
27 Megacycles per Second
The most jarring shift in the record occurs when the Agency stops looking at humans entirely and starts looking at mice. In a 1964 study, Kenneth S. Rawson and Peter H. Ilartline, researchers whose broader careers are not on file, used subcutaneous transmitters to track the homing behavior of the deermouse.
The record is precise about the hardware: "Miniature transmitters... radiate a pulsed signal at 27 megacycles per second, which can be detected by a simple antenna at a distance of 45 meters" (DA 01465). This allowed the researchers to trace a mouse returning to its nest at a rate "many times more rapid than the rate usually determined by conventional methods" (DA 01465).
On the surface, a paper on rodent telemetry has no business in a file about telepathy. But when placed alongside the work of Bethold Eric Schwarz—a researcher who documented a patient's "telepathic death dream" and "New Jersey-Hawaii telepathic hallucination" in 1968 (DA 01466)—the connection becomes a directive. The Agency was not studying "psi" as a magic trick; they were studying it as a signal.
The transition from H.H. Price’s 1949 philosophical inquiry into whether the mind is a "physical substance" (DA 01464) to Rawson’s 1964 radio-tracking of mice shows a clear trajectory. The Agency stopped asking if the mind was a substance and started asking what frequency that substance operated on. The inclusion of telemetry alongside clairvoyance indicates that the Agency viewed biological homing and psychic perception as the same mechanical process: a biological entity locking onto a remote signal.
The Missing Synthesis
There is a void at the center of this file. We have the raw abstracts—the observations of children remembering previous lives in India and the US, the philosophy of science, the neurological signs of epilepsy—but we have no analytical synthesis. The "connective tissue," the internal memo that told the analysts why the deermouse and the temporal lobe belonged in the same folder, has been withheld.
This gap is shaped like an operational requirement. The record shows a progression from the philosophical (Price, 1949) to the technical (Rawson, 1964) to the neurological (Persinger, 1984). This is the exact arc of a weapons program: first you define the theory, then you prove the mechanism in animals, then you locate the target in humans.
The desk's reading is that this bibliography was the foundation for an operational program focused on biological signaling. The Agency wasn't trying to debunk the paranormal; they were trying to weaponize the biological hardware that produces it. By identifying the "temporal lobe sensitivity" Persinger described, the Agency could theoretically move from observing spontaneous paranormal experiences to inducing them.
If this file is shaped the way it looks, the still-withheld pages contain the results of that attempt. The pattern indicates that the CIA sought to transform the human brain into a reproducible receiver for non-local information, turning the "hocus pocus" of the diviner into the precision of the radar officer. Those who paid for it were the subjects who believed they were experiencing a spiritual awakening, unaware that they were being mapped as biological antennas for a government that viewed the soul as just another signal to be intercepted.